Piston vibratory pump

Abstract

The present invention is an improved vibratory pumping mechanism that increases the efficiency of utilization of the vibratory motion within a mechanism. More specifically, the mechanism includes a central chamber within which a piston is oscillated to draw fluid into the chamber and expel fluid from within the chamber outwardly through a nozzle connected to the chamber. The chamber includes a pressure tube connected to a rearward end of the chamber and to a secondary chamber positioned around and in fluid communication with the chamber. The pressure tube allows the negative pressure generated by the motion of the piston in either direction to be utilized in preventing any fluid from being directed out of the mechanism in a direction other than through the nozzle, thereby increasing the efficiency of the pump.

Description

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AI Technical Summary

Benefits of technology

The present invention provides an improvement on existing vibrating mechanisms that work by moving back and forth inside a chamber to create vacuums that bring fluids into the chamber and push them out again. To make this process more efficient, the invention adds a connecting tube that allows the pressure produced by the moving parts to help pull the fluids deeper into the chamber and force them out.

Problems solved by technology

The technical problem addressed in this patent text is the need for a pumping mechanism that can provide a wide range of pumping flow rates with a low cost and adaptable mechanism. The existing vibratory pump mechanisms have improved in this area, but there is still room for further improvement to increase their usefulness and efficiency over a wide range of potential uses.

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